Basic Math Examples

$12 - n + 12 + 12 + n$

Step 1

Combine the opposite terms in $12 - n + 12 + 12 + n$ .

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Step 1.1

Add $- n$ and $n$ .

$12 + 0 + 12 + 12$

Step 1.2

Add $12$ and $0$ .

$12 + 12 + 12$

Step 2

Simplify by adding numbers.

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Step 2.1

Add $12$ and $12$ .

$24 + 12$

Step 2.2

Add $24$ and $12$ .

$36$